What is factor 14a+21a^2+21a^3 ?

The solution to factor 14a+21a^2+21a^3 is 7a(2+3a+3a^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 14a+21a^2+21a^3

factor

14 a + 21 a^{2} + 21 a^{3}

7 a (2 + 3 a + 3 a^{2})

Solution steps

14 a + 21 a^{2} + 21 a^{3}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

a^{2} = aa

= 14 a + 21 aa + 21 a^{2} a

Rewrite

14

7 \cdot 2

Rewrite

21

7 \cdot 3

= 7 \cdot 2 a + 7 \cdot 3 aa + 7 \cdot 3 a^{2} a

Factor out common term

7 a

= 7 a (2 + 3 a + 3 a^{2})

3^{4}

x^{2} - 3 x + 0.2 = 0

2^{10}

r^{2} - 4

\frac{12 !}{4 !}

What is factor 14a+21a^2+21a^3 ?
The solution to factor 14a+21a^2+21a^3 is 7a(2+3a+3a^2)